If you're considering dental implants in Milpitas, CA, one of the first questions you’ll ask is: “How long do dental implants actually last?”
The short answer: Dental implants can last 20+ years — and often a lifetime — with proper care.
But the real answer depends on several factors, including oral hygiene, lifestyle habits, bone health, and the experience of your implant dentist.
At Silicon Valley Dentistry, led by Dr. Vivian W. Cheng, we’ve helped Milpitas families restore their smiles with long-lasting, natural-looking dental implants for decades.
This in-depth guide explains everything you need to know.

Dental implants are permanent tooth replacement solutions designed to look, feel, and function like natural teeth.
They consist of three parts:
Unlike dentures or bridges, implants integrate with your jawbone through a process called osseointegration, making them incredibly stable and durable.
Implant Post (Titanium Root)
Dental Crown (Top Portion)
Most implant failures occur within the first year due to healing issues. Once fully integrated, success rates exceed 95%.
Not all implants last the same amount of time. Here’s what influences longevity:
Dental implants cannot get cavities — but the surrounding gum tissue can get infected. Poor oral hygiene can lead toperi-implantitis, a gum infection that can cause implant failure.
To extend lifespan:
Implant placement requires precision. An experienced dentist like Dr. Vivian W. Cheng, who trained at Tufts University School of Dental Medicine, understands proper placement, bone density evaluation, and bite alignment — all critical for long-term success.
Strong jawbone support is essential. If bone loss is present, procedures like bone grafting may be recommended before implant placement.
Smoking significantly increases implant failure risk because it:
Chronic grinding places excessive pressure on implants. A custom night guard may be recommended.
Yes — significantly longer.
| Tooth Replacement Option | Average Lifespan |
|---|---|
| Dental Implants | 20+ years |
| Dental Bridges | 10–15 years |
| Dentures | 5–8 years |
Unlike bridges, implants do not rely on adjacent teeth, preserving natural tooth structure.
Dental implant failure is rare but possible. Watch for:
Early intervention often saves the implant. If you experience symptoms in Milpitas, immediate evaluation is recommended.
The implant post itself is considered permanent because it fuses with the jawbone.
However, the crown may eventually need replacement due to normal wear and tear — just like natural teeth.
With excellent care, many patients keep their implants for life.
Here’s a simple longevity checklist:
Consistent care makes the biggest difference.
While implants may cost more upfront than dentures or bridges, they often:
When viewed over 20+ years, implants are often more cost-effective.
At Silicon Valley Dentistry, dental implants are placed with advanced imaging technology and a personalized treatment plan.
Dr. Cheng combines advanced education with decades of clinical experience to ensure predictable, long-lasting outcomes.
You may be a candidate if you:
A consultation and 3D imaging scan determine eligibility.
Each phase is carefully monitored for optimal integration.
Dental implants are the longest-lasting tooth replacement solution available today. With expert placement and proper care, they can:
If you're in Milpitas or surrounding Silicon Valley communities and considering dental implants, choosing an experienced provider makes all the difference.
Schedule Your Dental Implant Consultation in Milpitas, CA
At Silicon Valley Dentistry, your smile is our passion. Whether you’re replacing one tooth or multiple teeth, we create personalized treatment plans designed for durability and aesthetics.
Conveniently located in Milpitas, CA
New patients welcome
Book your consultation today and discover how long your dental implants can truly last.
At Silicon Valley Dentistry, we proudly serve Milpitas and surrounding areas, providing exceptional dental services.
We look forward to hearing from you and providing you with the exceptional dental care you deserve.